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Insider Transactions

Insider Transaction Summary

Mike F Chang
3,584,294 shares
Net: -816,408 B/S:
Stephen Chunping Chang
634,070 shares
Net: +18,668 B/S: 9.53
Yifan Liang
269,403 shares
Net: -10,432 B/S: 1.4
Yueh-Se Ho
193,592 shares
Net: 0 B/S: -
Bing Xue
127,701 shares
Net: -15,776 B/S: 0.93
Wenjun Li
86,558 shares
Net: +10,252 B/S:
KING OWYANG
75,256 shares
Net: +5,681 B/S:
Michael L Pfeiffer
71,294 shares
Net: +5,681 B/S:
MICHAEL J SALAMEH
64,824 shares
Net: +5,681 B/S:
Daniel Kuang Ming Chang
46,543 shares
Net: 0 B/S: -
Lucas S. Chang
30,885 shares
Net: +5,681 B/S:
Tony Grizelj
28,412 shares
Net: 0 B/S: -
Claudia Chen
28,409 shares
Net: +1,837 B/S: 1.48
ROBERT I CHEN
24,030 shares
Net: 0 B/S: -
So-Yeon Jeong
23,800 shares
Net: +5,681 B/S:
Hanqing Li
23,800 shares
Net: +5,681 B/S:

Individual Transactions

June 01, 2026

Mike F Chang
Gift
Change: -30,000
Price: $0.00
Shares: 3,584,294
Value: -$0

May 26, 2026

Mike F Chang
Gift
Change: -39,780
Price: $0.00
Shares: 3,614,294
Value: -$0

May 22, 2026

Claudia Chen
Open Market Sale
Change: -3,844
Price: $39.47
Shares: 28,409
Value: -$151,738
Mike F Chang
Gift
Change: -736,252
Price: $0.00
Shares: 3,654,074
Value: -$0

May 21, 2026

Stephen Chunping Chang
Gift
Change: -2,000
Price: $0.00
Shares: 634,070
Value: -$0

May 18, 2026

Bing Xue
Open Market Sale
Change: -4,916
Price: $41.00
Shares: 127,701
Value: -$201,556

April 28, 2026

Yifan Liang
Gift
Change: -300
Price: $0.00
Shares: 269,403
Value: -$0

April 27, 2026

Yifan Liang
Gift
Change: -300
Price: $0.00
Shares: 269,703
Value: -$0

April 17, 2026

Stephen Chunping Chang
Open Market Sale
Change: -1,492
Price: $32.90
Shares: 649,293
Value: -$49,086
Yifan Liang
Open Market Sale
Change: -8,625
Price: $35.00
Shares: 270,003
Value: -$301,878

April 16, 2026

Bing Xue
Open Market Sale
Change: -1,832
Price: $31.21
Shares: 132,617
Value: -$57,176

April 14, 2026

Yifan Liang
Open Market Sale
Change: -7,391
Price: $29.00
Shares: 297,754
Value: -$214,339
Stephen Chunping Chang
Open Market Sale
Change: -5,594
Price: $31.90
Shares: 650,785
Value: -$178,448

March 16, 2026

Wenjun Li
Grant/Award Acquisition
Change: +10,000
Price: $0.00
Shares: 86,558
Value: +$0
Wenjun Li
Tax Payment
Change: -3,319
Price: $21.43
Shares: 68,846
Value: -$71,126
Mike F Chang
Grant/Award Acquisition
Change: +22,500
Price: $0.00
Shares: 4,390,326
Value: +$0
Mike F Chang
Tax Payment
Change: -14,419
Price: $21.43
Shares: 4,355,155
Value: -$308,999
Stephen Chunping Chang
Grant/Award Acquisition
Change: +67,500
Price: $0.00
Shares: 632,362
Value: +$0
Stephen Chunping Chang
Tax Payment
Change: -25,644
Price: $21.43
Shares: 606,718
Value: -$549,550
Wenjun Li
Grant/Award Acquisition
Change: +10,000
Price: $0.00
Shares: 82,165
Value: +$0

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